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See SHOW KFE.
Displays information contained in various local area network (LAN) data structures.
SHOW LAN [/qualifier[,...]]
None.
/ATM
Specifies that asynchronous transfer mode (ATM) information for the LAN be displayed./CLIENT=name
Specifies that information be displayed for the specified client. Valid client designators are SCA, DECNET, LAT, MOPRC, TCPIP, DIAG, ELN, BIOS, LAST, USER, ARP, MOPDL, LOOP, BRIDGE, DNAME, ENCRY, DTIME, and LTM. The /CLIENT, /DEVICE, and /UNIT qualifiers are synonymous and mutually exclusive./COUNTERS
Specifies that the LAN station block (LSB) and unit control block (UCB) counters be displayed./CSMACD
Specifies that Carrier Sense Multiple Access with Collision Detect (CSMA/CD) information for the LAN be displayed. By default, both CSMA/CD and Fiber Distributed Data Interface (FDDI) information is displayed./DEVICE=name
Specifies that information be displayed for the specified device, unit, or client. For each LAN adapter on the system, there is one device and multiple users of that device called, units or clients. Device designators are specified in the format XXdn, where XX is the type of device, d is the device letter, and n is the unit number. The device letter and unit number are optional. The first unit, which is always present, is the template unit. These are specified as indicated in this example for a DEMNA called EX:/DEVICE=EX---display all EX devices on the system
/DEVICE=EXA---display the first EX device only
/DEVICE=EXA0---display the first EXA unit
/DEVICE=SCA---display SCA unit
/DEVICE=LAT---display LAT unitsValid client names are listed in the /CLIENT=name qualifier. The /CLIENT, /DEVICE, and /UNIT qualifiers are synonymous and mutually exclusive.
/ELAN
Specifies information from an Emulated LAN (ELAN) that runs over an asynchronous transfer mode (ATM) network. The /ELAN qualifier displays the LAN Station Block (LSB) address, device state, and the LSB fields pertinent to an ELAN for both the parent ATM device and the ELAN pseudo-device drivers. It also specifies the name, description, parent device, state, and LAN emulation client (LEC) attributes of the ELAN.The qualifier /ELAN used with the device qualifier (/ELAN/DEVICE=ELA) will only display information for the specified device or pseudo-device.
/ERRORS
Specifies that the LSB and UCB error counters be displayed./FDDI
Specifies that Fiber Distributed Data Interface (FDDI) information for the LAN be displayed. By default, both CSMA/CD and FDDI information is displayed./FULL
Specifies that all information from the LAN, LSB, and UCB data structures be displayed./INTERNAL
Specifies internal counters of the drivers by displaying the internal counters. If the /INTERNAL qualifier is used with the /DEVICE qualifier, the /INTERNAL specifies the internal counters of a specific driver./QUEUES
Specifies a listing of all queues, whether their status is valid or invalid, and all elements of the queues. If the /QUEUES qualifier is used with the /DEVICE qualifier, the /QUEUES specifies a specific queue./SOURCEROUTING
Specifies that the information in the source routing table maintained by the Token Ring driver be displayed./SUMMARY
Specifies that only a summary of LAN information (a list of flags, LSBs, UCBs, and base addresses) be printed. This is the default./TIMESTAMPS
Specifies that time information (such as start and stop times and error times) from the device and unit data structures be printed. SDA displays the data in chronological order./TR
Specifies that Token Ring information for the LAN be displayed./UNIT=name
Specifies that information be displayed for the specified unit. See the descriptions for /CLIENT=name and /DEVICE=name qualifiers./VCI
Specifies that information be displayed for the VMS Communication Interface Block (VCIB) for each LAN device with an active VCI user. If you use the /VCI qualifier with the /DEVICE qualifier, the VCIB is only displayed for the specified device.
The SHOW LAN command displays information contained in various local area network (LAN) data structures. By default, or when the /SUMMARY qualifier is specified, SHOW LAN displays a list of flags, LSBs, UCBs, and base addresses. When the /FULL qualifier is specified, SHOW LAN displays all information found in the LAN, LSB, and UCB data structures.
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SDA> SHOW LAN/FULL LAN Data Structures ------------------- -- LAN Information Summary 23-MAY-1996 13:07:52 -- LAN flags: 00000004 LAN_INIT LAN block address 80DB7140 Timer DELTA time 10000000 Number of stations 2 DAT sequence number 1 LAN module version 1 First SVAPTE FFDF60F0 LANIDEF version 51 Number of PTEs 3 LANUDEF version 26 SVA of first page 8183C000 First LSB address 80DCA980 -- LAN CSMACD Network Management 23-MAY-1996 13:07:52 -- Creation time None Times created 0 Deletion time None Times deleted 0 Module EAB 00000000 Latest EIB 00000000 Port EAB 00000000 Station EAB 00000000 NM flags: 00000000 -- LAN FDDI Network Management 23-MAY-1996 13:07:52 -- Creation time None Times created 0 Deletion time None Times deleted 0 Module EAB 00000000 Link EAB 00000000 Port EAB 00000000 PHY port EAB 00000000 Station EAB 00000000 Module EIB 00000000 NM flags: 00000000 LAN Data Structures ------------------- -- ESA Device Information 23-MAY-1996 13:07:52 -- LSB address 80DCA980 Driver code address 80CAE838 Driver version 00000001.07010037 Device1 code address 00000000 Device1 version 00000000.00000000 Device2 code address 00000000 Device2 version 00000000.00000000 LAN code address 80CAFA00 LAN version 00000001.07010112 DLL type CSMACD Device name EY_NITC2 MOP name MXE MOP ID 94 HW serial Not supplied HW version 00000000 Promiscuous mode OFF Controller mode NORMAL Promiscuous UCB 00000000 Internal loopback OFF All multicast state OFF Hardware address 08-00-03-DE-00-12 CRC generation mode ON Physical address AA-00-04-00-88-FE Full Duplex Enable OFF Active unit count 1 Full Duplex State OFF Line speed 10 Flags: 00000000 Char: 00000000 Status: 00000003 RUN,INITED |
The SHOW LAN/FULL command displays information for all LAN, LSB, and UCB data structures.
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SDA> SHOW LAN/TIME -- LAN History Information 12-FEB-1995 11:08:48 -- 12-FEB 11:08:47.92 ESA Last receive 12-FEB 11:08:47.92 ESA Last fork scheduled 12-FEB 11:08:47.92 ESA Last fork time 12-FEB 11:08:47.77 ESA5 LAST Last receive 12-FEB 11:08:47.72 ESA3 LAT Last receive 12-FEB 11:08:41.25 ESA Last transmit 12-FEB 11:08:41.25 ESA5 LAST Last transmit 12-FEB 11:08:40.02 ESA2 DECnet Last receive 12-FEB 11:08:39.14 ESA2 DECnet Last transmit 12-FEB 11:08:37.39 ESA3 LAT Last transmit 12-FEB 10:19:25.31 ESA Last unavail user buffer 12-FEB 10:19:25.31 ESA2 DECnet Last unavail user buffer 11-FEB 14:10:20.09 ESA5 LAST Last start completed 11-FEB 14:10:02.16 ESA3 LAT Last start completed 11-FEB 14:09:58.44 ESA2 DECnet Last start completed 11-FEB 14:09:57.44 ESA Last DAT transmit |
The SHOW LAN/TIME command displays print time information from device and unit data structures.
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SDA> SHOW LAN/VCI/DEVICE=ICB -- ICB VCI Information 17-APR-1996 14:22:07 -- LSB address = 80A1D580 Device state = 00000003 RUN,INITED -- ICB2 80-41 (LAST) VCI Information 17-APR-1996 14:22:07 -- VCIB address = 8096F238 CLIENT flags: 00000001 RCV_DCB LAN flags: 00000004 LAN_INIT DLL flags: 00000005 XMT_CHAIN,PORT_STATUS UCB status: 00000015 STRTN,UNIQ,STRTD VCI ID LAST VCI version 00010001 UCB address 80A4C5C0 DP VCRP address 00000000 Hardware address 00-00-93-08-52-CF LDC address 80A1D720 Physical address 00-00-93-08-52-CF LAN medium TR Transmit available 80A1D670 Outstanding operations 0 Maximum receives 0 Outstanding receives 0 Max xmt size 4444 Header size 52 Build header rtn 808BF230 Report event rtn 86327130 XMT initiate rtn 808BF200 Transmit complete rtn 86326D80 XMT frame rtn 808BF210 Receive complete rtn 86326A80 -- ICB2 80-41 (LAST) VCI Information (cont) 17-APR-1996 14:22:07 -- Portmgmt initiate rtn 808BF0C0 Portmgmt complete rtn 86327100 Monitor request rtn 00000000 Monitor transmit rtn 00000000 Monitor flags 00000000 Monitor receive rtn 00000000 Port usable 00000000 Port unusable 00000000 |
The SHOW LAN/VCI/DEVICE=ICB command displays the VCIB for a Token Ring device (ICB) that has an active VCI user (LAST).
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SDA> SHOW LAN/ELAN -- HCA Emulated LAN LSB Information 17-APR-1996 14:08:02 -- LSB address = 8098D200 Device state = 00000101 RUN,RING_AVAIL Driver CM VC setup adr 808986A0 Driver CM VC teardown adr 80898668 NIPG CM handle adr 8096C30C NIPG CM SVC handle 00000000 NIPG CM agent handle adr 809B364C NIPG CM mgr lineup handle 809B394C NIPG CM ILMI IO handle 809B378C MIB II handle adr 809B94CC MIB handle adr 809B3ACC Queue header for EL LSBs 00000000 DEC MIB handle adr 809BBD8C NIPG current TQEs used 00000000 Count of allocated TQEs 0000000D NIPG current pool used 0000D2C0 NIPG pool allocations 00075730 -- ELA Emulated LAN LSB Information 17-APR-1996 14:08:02 -- LSB address = 80AB08C0 Device state = 00000001 RUN ELAN name = ELAN 1 ELAN description = ATM ELAN ELAN parent = HCA0 ELAN state = 00000001 ACTIVE MAX transmit size MTU_1516 ELAN media type LAN_802_3 LEC attr buff adr 80AB1FC0 LEC attr buff size 00000328 Event mask 00000000 PVC identifer 00000000 Extended sense 00000000 -- ELA Emulated LAN LEC Attributes 17-APR-1996 14:08:02 -- LAN type 00000000 LAN MTU 00000001 Proxy flag 00000000 Control timeout 0000000A Max UF count 00000001 Max UF time 00000001 VCC timeout 000004B0 Max retry count 00000002 LEC id 00000002 Forw delay time 0000000F Flush timeout 00000004 Path switch delay 00000006 SM state 00000070 Illegal CTRL frames 00000000 CTRL xmt failures 00000000 CTRL frames sent 0000000C CTRL frames_rcvd 00000012 LEARPs sent 00000000 LEARPS rcvd 00000000 UCASTs sent direct 00000000 UCASTs flooded 00000006 UCASTs discarded 00000001 NUCASTs sent 00000000 Local ESI 00000000.00000000 BUS ATM addr 3999990000000008002BA57E80.AA000302FF12.00 LES ATM addr 3999990000000008002BA57E80.AA000302FF14.00 My ATM addr 3999990000000008002BA57E80.08002B2240A0.00 |
The SHOW LAN/ELAN command displays information for the parent ATM device (HCA) driver and the ELAN pseudo-device (ELA) driver.
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SDA> SHOW LAN/ELAN/DEV=ELA -- ELA Emulated LAN LSB Information 17-APR-1996 14:08:22 -- LSB address = 80AB08C0 Device state = 00000001 RUN ELAN name = ELAN 1 ELAN description = ATM ELAN ELAN parent = HCA0 ELAN state = 00000001 ACTIVE MAX transmit size MTU_1516 ELAN media type LAN_802_3 LEC attr buff adr 80AB1FC0 LEC attr buff size 00000328 Event mask 00000000 PVC identifer 00000000 Extended sense 00000000 -- ELA Emulated LAN LEC Attributes 17-APR-1996 14:08:22 -- LAN type 00000000 LAN MTU 00000001 Proxy flag 00000000 Control timeout 0000000A Max UF count 00000001 Max UF time 00000001 VCC timeout 000004B0 Max retry count 00000002 LEC id 00000002 Forw delay time 0000000F Flush timeout 00000004 Path switch delay 00000006 SM state 00000070 Illegal CTRL frames 00000000 CTRL xmt failures 00000000 CTRL frames sent 0000000C CTRL frames_rcvd 00000012 LEARPs sent 00000000 LEARPS rcvd 00000000 UCASTs sent direct 00000000 UCASTs flooded 00000006 UCASTs discarded 00000001 NUCASTs sent 00000000 Local ESI 00000000.00000000 BUS ATM addr 3999990000000008002BA57E80.AA000302FF12.00 LES ATM addr 3999990000000008002BA57E80.AA000302FF14.00 My ATM addr 3999990000000008002BA57E80.08002B2240A0.00 |
The SHOW LAN/ELAN/DEVICE=ELA command displays information for the ELAN pseudo-device (ELA) driver only.
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SDA> SHOW LAN/ELAN/DEVICE=HCA -- HCA Emulated LAN LSB Information 17-APR-1996 14:08:25 -- LSB address = 8098D200 Device state = 00000101 RUN,RING_AVAIL Driver CM VC setup adr 808986A0 Driver CM VC teardown adr 80898668 NIPG CM handle adr 8096C30C NIPG CM SVC handle 00000000 NIPG CM agent handle adr 809B364C NIPG CM mgr lineup handle 809B394C NIPG CM ILMI IO handle 809B378C MIB II handle adr 809B94CC MIB handle adr 809B3ACC Queue header for EL LSBs 00000000 DEC MIB handle adr 809BBD8C NIPG current TQEs used 00000000 Count of allocated TQEs 0000000D NIPG current pool used 0000D2C0 NIPG pool allocations 000757B2 |
The SHOW LAN/ELAN/DEVICE=HCA command displays information for the ATM device (HCA) driver only.
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